update templates to new api; open template status fix
parent
707b24dd07
commit
bf0a126e8a
@ -1,13 +1,13 @@
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adcsample_t *process_data(adcsample_t *samples, unsigned int size)
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Sample *process_data(Samples samples)
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{
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{
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constexpr float alpha = 0.7;
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constexpr float alpha = 0.7;
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static adcsample_t prev = 2048;
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static Sample prev = 2048;
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samples[0] = (1 - alpha) * samples[0] + alpha * prev;
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samples[0] = (1 - alpha) * samples[0] + alpha * prev;
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for (unsigned int i = 1; i < size; i++)
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for (unsigned int i = 1; i < samples.size(); i++)
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samples[i] = (1 - alpha) * samples[i] + alpha * samples[i - 1];
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samples[i] = (1 - alpha) * samples[i] + alpha * samples[i - 1];
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prev = samples[size - 1];
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prev = samples[samples.size() - 1];
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return samples;
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return samples.data();
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}
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}
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@ -1,22 +1,22 @@
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adcsample_t *process_data(adcsample_t *samples, unsigned int size)
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Sample *process_data(Samples samples)
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{
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{
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constexpr float alpha = 0.75;
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constexpr float alpha = 0.75;
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constexpr unsigned int D = 100;
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constexpr unsigned int D = 100;
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static adcsample_t output[SIZE];
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static Sample output[samples.size()];
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static adcsample_t prev[D]; // prev[0] = output[0 - D]
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static Sample prev[D]; // prev[0] = output[0 - D]
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// Do calculations with previous output
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// Do calculations with previous output
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for (unsigned int i = 0; i < D; i++)
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for (unsigned int i = 0; i < D; i++)
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output[i] = samples[i] + alpha * (prev[i] - 2048);
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output[i] = samples[i] + alpha * (prev[i] - 2048);
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// Do calculations with current samples
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// Do calculations with current samples
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for (unsigned int i = D; i < size; i++)
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for (unsigned int i = D; i < samples.size(); i++)
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output[i] = samples[i] + alpha * (output[i - D] - 2048);
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output[i] = samples[i] + alpha * (output[i - D] - 2048);
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// Save outputs for next computation
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// Save outputs for next computation
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for (unsigned int i = 0; i < D; i++)
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for (unsigned int i = 0; i < D; i++)
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prev[i] = output[size - (D - i)];
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prev[i] = output[samples.size() - (D - i)];
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return output;
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return output;
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}
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}
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